Tender types
Vouchers and coupons
Printed or digital discounts or prepaid values, with rules for stacking and expiry.
Planned: listed in the catalog, not built
What to plan for
- Coupon abuse
- Two coupons on one item
- Voucher without a code
What the catalog lists
Planned items that match this topic (keyword match; read each as a pointer):
- Custom payment methods SALE-0068
- Card (external terminal) record PAY-0010
- Voucher / food ticket PAY-0022
Honesty note
Everything listed is a plan or a design principle. No app is released and nothing is audited or certified.